- All sections
- A - Human necessities
- A47K - Sanitary equipment not otherwise provided for; toilet accessories
- A47K 10/48 - Drying by means of hot air
Patent holdings for IPC class A47K 10/48
Total number of patents in this class: 470
10-year publication summary
37
|
32
|
44
|
64
|
33
|
59
|
47
|
73
|
26
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mitsubishi Electric Corporation | 43934 |
98 |
Dyson Technology Limited | 3124 |
60 |
LG Electronics Inc. | 69257 |
35 |
Bradley Fixtures Corporation | 189 |
21 |
Panasonic Corporation | 20786 |
10 |
Bemis Manufacturing Company | 228 |
9 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
Stone and Steel Systems, LLC | 15 |
7 |
Air Labo Inc. | 7 |
7 |
The Boeing Company | 19843 |
6 |
Excel Dryer, Inc. | 30 |
6 |
Hokwang Industries Co., Ltd. | 35 |
6 |
Kohler Co. | 4165 |
5 |
Modocast, LLC | 5 |
5 |
Xela Innovations, LLC | 35 |
5 |
Bobrick Washroom Equipment, Inc. | 169 |
4 |
Sharp Kabushiki Kaisha | 18957 |
4 |
Airdri Limited | 15 |
3 |
Coway Co., Ltd. | 649 |
3 |
Curaco Inc. | 23 |
3 |
Other owners | 165 |